Browsing by Subject "Eggs"
Now showing items 1-15 of 15
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(Physical: Agricultural Communications and Journalism Program, Texas A&M University; Digital: Cushing Memorial Library and Archives, Texas A&M University, <a href="mailto:cushing-library@tamu.edu">Email</a>, Phone: 979-845-1951, <a href="http://cushing.library.tamu.edu/">Website</a>, 2009)
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(Texas A&M University. Libraries, 1980)The economics of egg production is greatly affected by the feeding program, rate of egg production and length of production. Profit can be maximized by controlling these three factors. This study has investigated the ...
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(Texas A&M University. Libraries, 1980)This study collected data on mourning doves on the Texas A&M University campus, College Station, Texas from 1978 through 1979. During this study 2,258 doves were banded and 1,620 were recaptured for a total of 3,878 ...
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(Texas A&M University. Libraries, 1976)Three experiments were conducted, with White Leghorn laying hens, to compare a conventional molt procedure with the use of zinc as an effective resting agent. In experiment one a molting and resting method were compared. ...
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(Texas A&M University. Libraries, 1987)Fifteen crosses of day-old Shaver Single Comb White Leghorn egg-type chicks were used to study the effect of early protein restriction on growth and subsequent performance during lay. Four dietary protein regimes ...
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(Texas A&M University. Libraries, 1986)A study was conducted to determine the effects of increasing dietary pre-lay calcium levels from 1.00 to 2.00 or 3.00% between 15, 17 or 19 weeks of age. A total of 840 Single Comb White Leghorn pullets were randomly ...
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(Texas A&M University. Libraries, 1979)Two hundred and sixteen hens were divided into six treatment groups, each consisting of three replicates of twelve Single Comb White Leghorn hens, housed two birds per cage, in a study to determine the effects of dietary ...
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(Texas A&M University. Libraries, 1985)Two experiments were conducted with commercial egg-type laying hens to determine the effects of housing body weight and parental egg weight on egg quality and laying hen performance. In experiment 1, egg production improved ...
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(Physical: Agricultural Communications and Journalism Program, Texas A&M University; Digital: Cushing Memorial Library and Archives, Texas A&M University, <a href="mailto:cushing-library@tamu.edu">Email</a>, Phone: 979-845-1951, <a href="http://cushing.library.tamu.edu/">Website</a>, 2009)
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(Texas A&M University. Libraries, 1977)A closed population of White Leghorns was used in this study to evaluate the importance of additive and nonadditive genetic variance in the inheritance of egg yolk and blood serum cholesterol in chickens. A diallel mating ...
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(Texas A&M University. Libraries, 1987)The objective of the first experiment was to determine if thermal stress directly affects the endocrine regulation of ovulation. Hens were acutely heat stressed to limit the indirect effect of reduced feed consumption on ...
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(Texas A&M University. Libraries, 1986)Predation rates of Heliothis zea (Boddie) (Lepidoptera: Noctuidae) eggs located on cotton plants were determined by placing ³²P labelled H. Zea eggs on different plant structures throughout the plants. Egg predation averaged ...
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(Texas A&M University. Libraries, 1988)Four experiments were performed to evaluate the potential of using turf Bermuda grass as a pigmenting agent for laying hens. In experiment 1, the carotene and xanthophyll changes during growth of turf Bermuda grass (Cynodon ...
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Poultry (Physical: Agricultural Communications and Journalism Program, Texas A&M University; Digital: Cushing Memorial Library and Archives, Texas A&M University, <a href="mailto:cushing-library@tamu.edu">Email</a>, Phone: 979-845-1951, <a href="http://cushing.library.tamu.edu/">Website</a>, 2009)
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(Texas A&M University. Libraries, 1980)The morphology of the chorionic layers of the eggs of Psorophora columbiae (Dyar and Knab) mosquitoes was studied by scanning and transmission electron microscopy during a period of time when eggs were in a predeposition ...